How to build an alliance fortress?

1. Alliance Leadership Authorization
The first fortress can be built in a territory where the alliance leader or a member with R4 or higher permissions is located.

2. Accumulate Alliance Coins
Gather the necessary Alliance Coins required for the fortress construction. Alliance Coins can be earned through various in-game activities, such as alliance missions and contributions.

3. Select a Strategic Location
Choose a location on the world map for your Alliance Fortress. Subsequent fortresses can be positioned elsewhere, provided they comply with alliance expansion strategies.

4. Initiate Construction
Access Alliance Menu: Navigate to the alliance interface within the game.
Choose 'Build Fortress': Select the option to construct a new fortress.
Confirm Location: On the world map, confirm the chosen location for the fortress.
Allocate Troops: Assign a contingent of troops to commence the building process.

5. Participate in Construction
Alliance members are encouraged to contribute troops to expedite the construction. The more members participate, the faster the fortress will be completed.

6. Completion and Expansion
Once the fortress is built, your alliance can expand its territory by constructing additional structures like front line and outposts, enhancing your strategic presence on the map.

Important Considerations
Territory Connectivity: Ensure that all alliance structures are connected to the Alliance Fortress. Bases not linked to the fortress cannot be attacked, repaired, or restored.
Defense Preparedness: Be aware that alliance buildings under construction can be attacked. If a defense fails, the building will be destroyed.